package com.hp.attendance.serlvet.attendance;

import com.hp.attendance.entity.dto.AttendanceDto;
import com.hp.attendance.service.AttendanceService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;
import java.util.List;

@WebServlet("/attendanceList")
public class AttendanceListServlet extends HttpServlet {
    private AttendanceService attendanceService=new AttendanceService();
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        try {
            List<AttendanceDto> list = attendanceService.listAttendance();
            req.setAttribute("list", list);
            req.getRequestDispatcher("/pages/attendance_list.jsp").forward(req, resp);
        } catch (SQLException e) {
            e.printStackTrace();
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (InstantiationException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
